diff --git a/include/FLAC/Makefile.am b/include/FLAC/Makefile.am
index a79041a1..507099a8 100644
--- a/include/FLAC/Makefile.am
+++ b/include/FLAC/Makefile.am
@@ -25,4 +25,5 @@ include_HEADERS = \
 	ordinals.h \
 	seek_table.h \
 	stream_decoder.h \
-	stream_encoder.h
+	stream_encoder.h \
+	utility.h
diff --git a/include/FLAC/all.h b/include/FLAC/all.h
index 3a4c13db..2c3ce60e 100644
--- a/include/FLAC/all.h
+++ b/include/FLAC/all.h
@@ -27,5 +27,6 @@
 #include "seek_table.h"
 #include "stream_decoder.h"
 #include "stream_encoder.h"
+#include "utility.h"
 
 #endif